Elusive E4000 RTL-SDR Dongles

Over on the Gough’s Tech Zone blog, Gough has posted about his experiences in trying to obtain an E4000 RTL-SDR. He found that finding a real E4000 on ebay was tough, with most vendors claiming to have “upgraded E4000s” which were in fact R820T’s.

The E4000 tuner is becoming rare as Elonics, the manufacturer has shut down. The newer, still in production R820T tuner is in many ways better than the E4000, but the E4000 is still useful for some applications that require the higher frequencies that it can tune to.

If you want an E4000, we know for sure that Nooelec sells a Terratec version that has the E4000 chip.

One comment

  1. Andreas

    I’ve had roughly the same experience. I paid extar to receive an E4000 (since the title of the listing said E4000). Yet when I received the item I realized that it was an R820T. I then realized that hidden deep inside the listing was a statement that it was an R820T and not an E4000. Needless to say I was pretty miffed about this since the vendor obviously knew that it was lying in the title. (This is the only time I haven’t left a positive feedback on Ebay.)

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